Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Species in the genus Pseudocheirodon: [ 3 ] records

affinis, Pseudocheirodon Meek [S. E.] & Hildebrand [S. F.] 1916:275, Pl. 18 [Field Museum of Natural History, Publications, Zoölogical Series v. 10 (no. 15); ref. 2962] Río Gatún, Monte Liria, Canal Zone, Panama. Holotype: FMNH 8944 (not 8941). Paratypes: CAS 59736 (2); Géry coll. [ex FMNH 12856] (1); FMNH 12857-97 (32), 12899-935 (37), 12937-957 (174); CAS-SU 17516 (10). Type catalog: Böhlke 1953:26 [ref. 12291], Ibarra & Stewart 1987:70 [ref. 12367]. •Valid as Cheirodon affinis (Meek & Hildebrand 1916) -- (Fink & Weitzman 1974:19 [ref. 7132], Fink & Miller 1985:1058 [ref. 22491]). •Synonym of Pseudocheirodon arnoldi (Boulenger 1909) -- (Zarske 2001:15 [ref. 25834], Malabarba in Reis et al. 2003:219 [ref. 27061]). Current status: Synonym of Pseudocheirodon arnoldi (Boulenger 1909). Characidae: Cheirodontinae. Habitat: freshwater.

arnoldi, Chirodon Boulenger [G. A.] 1909:497 [Annals and Magazine of Natural History (Series 8) v. 4 (no. 24); ref. 14367] Not: Puerto Mexico [Coatzacoalcos], Veracruz State, Isthmus of Tehuantepec, Mexico [probably Panama]. Holotype (unique): BMNH 1909.10.5.1. Original genus should have been Cheirodon. •Valid as Cheirodon arnoldi Boulenger 1909 -- (Fink & Miller 1985:1058 [ref. 22491]). •Valid as Pseudocheirodon arnoldi (Boulenger 1909) -- (Zarske 2001:15 [ref. 25834], Malabarba in Reis et al. 2003:218 [ref. 27061]). Current status: Valid as Pseudocheirodon arnoldi (Boulenger 1909). Characidae: Cheirodontinae. Distribution: Atlantic and Pacific versant of Panama. Habitat: freshwater.

terrabae, Pseudocheirodon Bussing [W. A.] 1967:212, Fig. 1 [Revista de Biología Tropical v. 14 (no. 2) (1966); ref. 7946] Río Ceibo at Interamerican highway, 6 kilometers west of Buenos Aires turnoff, Puntarenas Province, Costa Rica, elevation 260 meters. Holotype: LACM 9238-1. Paratypes: LACM 2859 (3), 2893 (1), 2922 (44), 2939 (7), 2951 (11, 1 c&s), 4811 (47), 4837 (323), 4880 (1); UCR 43-1 (20); ?UF [ex Univ. Miami 5616] (12); USNM 213486 (6, 1 c&s). Type catalog: Vari & Howe 1991:35 [ref. 19022], Angulo et al. 2015:382 [ref. 35212].. •Valid as Cheirodon terrabae (Bussing 1967) -- (Fink & Weitzman 1974:23 [ref. 7132], Fink & Miller 1985:1058 [ref. 22491], Bussing 1987:83 [ref. 22927], Bussing 1998:111 [ref. 24179]). •Valid as Pseudocheirodon terrabae Bussing 1967 -- (Malabarba in Reis et al. 2003:219 [ref. 27061], Angulo et al. 2013:992 [ref. 33194], Angulo et al. 2020:5 [ref. 37425], Angulo 2021:11 [ref. 38913]). Current status: Valid as Pseudocheirodon terrabae Bussing 1967. Characidae: Cheirodontinae. Distribution: Central America: Grande de Terraba, Jicote and Pirris River basins (Costa Rica). Habitat: freshwater.